42776830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1980

約数の個数: 32

約数和(自身を含む): 80318304

約数和(自身を除く): 37541474

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 1877, 2279, 3754, 4558, 9385, 11395, 18770, 22790, 80711, 99481, 161422, 198962, 403555, 497405, 807110, 994810, 4277683, 8555366, 21388415, 42776830]

約数ペア:

[(1, 42776830), (2, 21388415), (5, 8555366), (10, 4277683), (43, 994810), (53, 807110), (86, 497405), (106, 403555), (215, 198962), (265, 161422), (430, 99481), (530, 80711), (1877, 22790), (2279, 18770), (3754, 11395), (4558, 9385)]